any disease of the mind; the psychological state of someone who has emotional or behavioral problems serious enough to require psychiatric intervention
in an improper or mistaken or unfortunate manner; "if you think him guilty you judge amiss"; "he spoke amiss"; "no one took it amiss when she spoke frankly"
(Greek mythology) a beautiful princess loved by Cupid who visited her at night and told her she must not try to see him; became the personification of the soul